baber/WOPTO huggingface dataset:
Patent JP-H04318269-A (JP)
Title: Intake air silencer
Inventor: MATSUMURA YASUO
IPC: F02M35/12
Filed: 1991-04-17
Abstract: PURPOSE:To prevent an engine output from decreasing by improving an intake air silencer provided in an intake system of an engine for a vehicle. CONSTITUTION:An intake air silencer 12 is provided in a side of the first intake air duct member in the vicinity of a connection part of an intake air duct formed by connecting the first intake air duct member 8 to the second intake air duct member 9. The intake air silencer is formed of a swollen part 14 formed in the first intake air duct member, sound absorbing material 17 arranged in this swollen part and a holed plate 18 placed along an internal side surface of this sound absorbing material, and all of these members are formed in a tubular shape of elliptic section. An engaging protrusive part 22 is provided in an end part position of an elliptic minor axis of the holed plate and engaged with an engaging hole 24 provided in an internal surface of the duct member 8, and an end face of the duct member 9, fitted to the duct member 8, is brought into contact with an end face opposed to the holed plate. Many holes 19 are drilled in a minor axis direction in a surface part of large radius of curvature extended respectively to both sides in a major axis direction from both end parts of the above-mentioned elliptic minor axis, in the holed plate.
Patent JP-S63276705-A (JP)
Title: Thin film magnetic head
Inventor: YAMADA MASAMICHI
IPC: G11B5/31
Filed: 1987-05-08
Abstract: PURPOSE:To prevent fluctuation in magnetic characteristics by providing markers on a substrate of a thin film magnetic head element. CONSTITUTION:A thin film magnetic head chip 1 is stuck to a head base 3 in a desired position by matching the perpendicularity and parallelism. A spacing Lg1 observed from the top end face of the chips 1, 2 is determined and the chips 1, 2 are parted from the top end face by as much as this spacing in order to determine the required gap spacing Lg. Furthermore, the positions of the chips 1, 2 are so adjusted as to decrease the deviation DELTAh of the markers 4a, 4b for positioning observed from the front face of the chips to zero in order to align the positions in the height direction of the and thereafter, the chip 2 is stuck to the base 3. The spacing Lg1=Lg-Htantheta is obtd. if azimuth angle is designated as theta and the width of the head chip as H. The fluctuation in the magnetic characteristics is thereby prevented.
Patent JP-H11308048-A (JP)
Title: High frequency oscillation circuit
Inventor: ANDO TOSHIAKI
IPC: H03B5/18
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a high frequency oscillation circuit in which characteristics such as S/N ratio are not deteriorated and wherein unnecessary impedance is not connected to the base of transistors in an oscillation frequency. SOLUTION: Two oscillation transistors 1 and 17 and a resonator 7 which is connected between the collectors of the transistors 1 and 17 via capacitors 5 and 19, are provided, whereas the bases of the two transistors 1 and 17 are connected directly without a capacitor in-between, and a differential signal output is extracted as an oscillation output between output coupling capacitors 6 and 20, which are connected to the emitters of the transistors 1 and 17 respectively.
Patent JP-H06337825-A (JP)
Title: Data transfer system
Inventor: INOUE MASAYOSHI
IPC: H04L29/08
Filed: 1993-05-13
Abstract: PURPOSE:To compress data so as to transmit it and to shorten data transfer time even if data is transferred from a transmission-side device to a reception- side device and the compression/decoding system of data of a transmission side differs from that of a reception side. CONSTITUTION:The transmission-side device 101 is provided with a data transmission control part 111, a transmission data 112, a compression processing part 113 and a decoding program part (A) 114 including a program information part (A) 1141. The reception-side device 102 is provided with a data reception control part 121, a reception data storage part 122 and a decoding program part (B) 123 including a program information part (B) 1231. For transferring data, the reception-side device 102 transmits the program information part 1231 to the transmission-side device 101, and the transmission-side device 101 compares the information with the program information part 1141. When they do not coincide or they cannot be interchangeable, the decoding program part 114 is transmitted to the reception-side device 102 without compressing it, and transmission data 112 is compressed in the compression processing part 113 so as to transmit it.
Patent JP-H01281735-A (JP)
Title: Manufacture of gettering source
Inventor: HASEGAWA MICHIHIKO
IPC: H01L21/322
Filed: 1988-05-07
Abstract: PURPOSE:To improve device characteristics by forming a single crystal region by recrystallizing a non-single crystal semiconductor layer using an energy beam to make a single crystal a region in an opening part in the non-single semiconductor layer, and selectively introducing an impurity into the single crystal region. CONSTITUTION:A non-single crystal semiconductor layer 13 is formed on a insulating film 12a, on which layer an anti-reflecting film 15 having therein an opening part 16 is formed. Thereafter, the non-single crystal semiconductor layer 13 is recrystallized by used of an energy beam. Hereby, a region within the opening part 16 in the non-single crystal semiconductor layer 13 is made a single crystal to form a single crystal region. Thereafter, an impurity is selectively introduced into a single crystal region 17. Thus, a crystalline property in the single crystal region 17 is improved and a defect 20a formed in a defect region 20 other than the opening part region is used as a gettering source. Hereby, satisfactory gettering is assured to improve device characteristics.
Patent JP-S63276011-A (JP)
Title: Zoom lens device
Inventor: KUGA RYUICHIRO
IPC: G02B7/09
Filed: 1987-05-07
Abstract: PURPOSE:To correct the movement of an image forming position in the case of zooming without using a position detector having a high resolution, by providing a storage means for storing the outputs of a zoom position detecting means and a focusing position detecting means at the time point when a focusing operation has been executed. CONSTITUTION:A focusing operation detecting means 5 detects whether a focusing operation exists or not, and a storage means 6 stores output values of a zoom position detecting means 2 and a focusing position detecting means 4. An arithmetic means 7 operates an image forming position from an output of the storage means 6 and an output of the zoom position detecting means 2, and a focusing system driving means 8 drives an image pickup element 3 in the optical axis direction, based on an output of the arithmetic means. Accordingly, based on outputs of the zoom position detecting means 2 and the focusing position detecting means 4, which have been stored at the time point when the focusing operation has been executed, a movement curve of a focusing system can be derived. In such a way, even in case a lens has been brought to zooming to the wide angle en, a movement curve from the storage means 6 can be determined without depending on the output of the focusing position detecting means 2, therefore, the movement of an image forming position in the case of zooming can be corrected without using a position detector having a high resolution.
Patent JP-S61267849-A (JP)
Title: Communication control system between on-line jobs
Inventor: OGAWA YOSHIYUKI
IPC: G06F15/00
Filed: 1985-05-22
Abstract: PURPOSE:To omit a physical communication line by providing a pseudo communication circuit and a terminal connected to said pseudo communication circuit to transmit a telegram sent from a communication transmitter onto a pseudo communication circuit and to receive the telegram sent from a communication receiver through the communication transmitter as a telegram received from a pseudo terminal. CONSTITUTION:A pseudo transmission terminal queue 16 is provided at every pseudo communication circuit together with a pseudo reception terminal queue 17 set at every on-line jobs 1 and 2 for the communication between these jobs. Then both queues 16 and 17 connected to telegram transmission/reception means 5 and 6 respectively are connected to a temporary memory device 15 for communication telegrams and a communication control means 14. Thus the communications on a communication circuit and a pseudo communication circuit are controlled by the means 14. Then the telegram sent form the job 1 is transmitted to the control means 7 of a telegram queue of a magnetic disk device 9 via a transmission means 7. Thus the communication is possible between both means 7 and 14 and telegram of the means 7 is received by the job 1 via a reception means 4.
Patent JP-2000301459-A (JP)
Title: Grinding tool and polishing method using it
Inventor: OKUYAMA TETSUO
IPC: B24D3/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To precisely work hard and brittle material such as a silicon water at surface roughness equal to mechanochemical polishing by dispersing combinations containing abrasive grains in resin of higher hardness than the combined agent forming the combination. SOLUTION: In this grinding tool 5, combination 2 including abrasive grins 1 are dispersed in a matrix formed out of resin of higher hardness than the combined agent forming the combination 2, and further air holes 4 are also dispersed in the matrix 3. The average grain size of the combination 2 containing abrasive grains 1 is 0.2-20 μm, desirably 0.3-5 μm. When the grain size is smaller than this, polishing efficiency is lowered, to lose practical usability. When the grain size is too large, it is difficult to obtain a grinding surface of fine surface roughness. The hardness of the combined agent is in the range of M 55-100 in Rockwell hardness applied corresponding to JIS K 7207. Rockwell hardness of the resin to be the matrix 3 is in the range of M 90-125.
Patent JP-S63275090-A (JP)
Title: Memory writing controller
Inventor: FUJIWARA KEIJI
IPC: G11C7/00
Filed: 1987-05-07
Abstract: PURPOSE:To prevent an unexpected data change by feeding the writing permission signal of a prescribed time interval to a memory when there is no next writing instructing signal within a relevant time after the time corresponding to the counted value of a counting means elapses, according to a writing instruction signal from a processing means. CONSTITUTION:A writing permitting means 131, when a first writing instructing signal outputted from a processing means 111 is inputted, feeds the writing permission signal of the prescribed time interval to the memory 151 after the time corresponding to the counted value in the counting means 121 according to a clock signal elapses. When a second writing instructing signal is outputted from the processing means 111 within the time corresponding to the counted value of the counting means 121, a reset means 141 stops the output of the writing permission signal from the writing permitting means 131. Namely, after the time corresponding to the counted value of the counting means 121 elapses, when the writing instruction is not present within the relevant time, the writing permission signal is outputted from the writing permitting means 131. Thereby, the unexpected data writing to the memory can be prevented.
Patent JP-H05307543-A (JP)
Title: Character-string processor
Inventor: KURACHI KAZUAKI
IPC: G06F17/22
Filed: 1992-04-30
Abstract: PURPOSE:To obviate deterioration of resources and processing efficiency, to execute a processing at a high speed, and also to reduce a store area a character-string, in the character-string processor accompanied variously with holding and management etc., substance of the character-string to the character- string in which character-string length in not constant. CONSTITUTION:The processor is provided with a character-string registering means 14 for giving an identifier of fixed length to each character-string used for the character-string processor, a character-string store part 15 for holding its identifier and substance of the character-string, a character-string converting means 16 for converting the inputted character-string to the identifier, a character-string comparing means 17 for executing dictionary order comparison of the character-string by using the identifier, and an identifier converting means 18 for converting the identifier to the character-string and outputting it. The substance of the character-string is not processed but the processing is executed by using the identifier, therefore, the processing is executed quickly, and also, a small store area is enough.
Patent JP-H048748-A (JP)
Title: Vinyl chloride resin composition
Inventor: ARAI TOSHIHIRO
IPC: C08K5/10
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a vinyl chloride resin composition resistant to the discoloration after crosslinking with electron ray and suitable as a coating material or connecting material for electric wire and cable by compounding a vinyl chloride resin with a plasticizer and dibasic lead phosphite. CONSTITUTION:The objective vinyl chloride resin composition resistant to discoloration after crosslinking with electron ray can be produced by compounding (A) 100 pts.wt. of a vinyl chloride resin (e.g. vinyl chloride-ethylene copolymer or three-dimensionally crosslinked vinyl chloride resin) with (B) >=35 pts.wt. (preferably 35-90 pts.wt.) of a plasticizer (e.g. dioctyl phthalate, diisodecyl adipate, tricresyl phosphate or a polyester plasticizer), (C) 1.1-15 pts.wt. of dibasic lead phosphite (2PbO.PbHPO3.0.5H2O) as a stabilizer and, as necessary, (D) other stabilizers, fillers, flame-retardants, ultraviolet absorbers, colorants, etc.
Patent JP-S603386-A (JP)
Inventor: IWASAKI YOSHINORI
IPC: E21B47/00
Filed: 1983-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000304314-A (JP)
Title: Indoor environment control system
Inventor: KAWARABAYASHI KANJI
IPC: F24C3/12
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an indoor environment control system capable of automatic ventilation and cleaning of air in a house. SOLUTION: There are provided a gas stove 2 from which crude gas is produced, a range hood 16 for ventilating air in a house, an air cleaner 30 for cleaning air, a miscellaneous gas sensor 38 for detecting miscellaneous gases, an odor sensor 40 for detecting odor, and control means 60 for controlling the actuation of the range hood 16 and the air cleaner 30. The control means 60 controls the actuation of the range hood 16 and the air cleaner 30 associated with detection signals from the miscellaneous gas sensor 38 and the odor sensor 40.
Patent JP-S5635083-A (JP)
Title: Watch of crystal oscillation type
Inventor: NAKAYAMA YASUAKI
IPC: G04D7/00
Filed: 1980-08-14
Abstract: PURPOSE: To enable the measurement of stride of walk in a short time independently of the length of drive signal period fed to the electro-mechanical conversion machine, by supplying the signal for stride measurement to the coil of the electro- mechanical conversion machine.  
     CONSTITUTION: When the operation of the second return zero switch 7 is made, the operation is made and the stride measuring signal in shorter period is produced from the stride measuring signal generating circuit 9. This stride measuring signal is fed to the coil of the step motor 6 for a time and the repetitive magnetic field produced from this is detected with the watch case external side for stride measurement. Since the stride measuring signal has shorter pulse width than that for feeding step motor 6, no pointer movement is made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08307085-A (JP)
Title: Fixing structure of cover for electric device
Inventor: AKIYAMA TERUO
IPC: H05K5/03
Filed: 1995-05-10
Abstract: PURPOSE: To protect an electric device against mischief or remodeling by preventing the cover from being removed easily from a screw driver or cutting pliers. CONSTITUTION: A printed board 2 is mounted with a modem 6 for radio LAN or other electric devices to from an electric circuit. The printed board 2 is provided with through holes 5 for inserting the leg parts 4 of a modem cover 1 which retains the mounted modem 6 while shielding and protecting the electric circuit formed by the modem 6 and other electric devices. The modem cover 1 is then bent along the side face of the modem 6 so that the modem 6 is not removed from the printed board 2 thus holding down the modem 6 from above. Finally, the leg parts 4 of a modem cover 1 are inserted into the through holes 5 of printed board 2 and bent along the rear surface before being soldered 3 thereto.
Patent JP-H10271568-A (JP)
Title: Display illumination for mobile object communication equipment portable terminal
Inventor: SATO MASARU
IPC: H04W88/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To easily perform an operation even in a dark place by using one or plural EL panels of a single color or multiple colors and illuminating only a required part for the illumination of the liquid crystal display part and operation button of a portable terminal. SOLUTION: For the display and operation button of a mobile object communication equipment portable terminal, only the required part is efficiently illuminated by using one or plural EL panels of the single color or the multiple colors. Since no irregularity of lightness is present and a luminous body is thin, a margin is generated in space, the thickness of the portable terminal is reduced and weight is reduced as well. By combining the panels provided with various light emitting colors, various product constitution is attained.
Patent JP-S5235966-A (JP)
Title: Noise killer circuit for mos type integrated circuit
Inventor: HITOSUGI MASARU
IPC: H03K5/01
Filed: 1975-09-16
Abstract: PURPOSE: To enable number of pins of IC and less troubleness in usage by providing capacitors and resistors in printed circuit board rather than external mounting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60256200-A (JP)
Inventor: IHARA TETSUSHIGE
IPC: G10L13/00
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08299663-A (JP)
Title: Operation control method for washing machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F33/02
Filed: 1995-05-10
Abstract: PURPOSE: To secure safety even if an abnormality is left as it is for a long period after its occurrence before a user detects it by reporting the abnormality when the abnormality occurs during operation, and automatically turning off a power switch after a fixed period. CONSTITUTION: When washing operation is to be started, a power switch 12 and a start, switch are tuned on to start the washing operation, and spin-drying operation is started after rinsing operation. If the operation is started while a drain hose is not thrown down, for example, a control device 16 judges that no more normal operation can be continued. The operation is stopped when the rinsing operation which is the pre-stage of the spin-draying operation is finished. An inspection lamp is blinked to warn the occurrence of an abnormality, and the abnormality content is displayed on an indicator 19. A buzzer sound is generated by a buzzer 24 for 1min, for example, to report the occurrence of the abnormality to a user, and the operation of a motor 7 or the like is stopped at the same time.
Patent JP-S5235902-A (JP)
Title: Turret type tv tuner unit
Inventor: OOYAMA SADAKIMI
IPC: H03J5/28
Filed: 1975-09-16
Abstract: PURPOSE: To obtain good tuning performance and small size unit by preventing the unnecessary radiation of local oscillator circuit by means of mounting the circuit on the rotating body with the coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S594982-A (JP)
Title: Method and device for controlling electric current for resistance welding
Inventor: YOSHIMURA KATSUO
IPC: B23K11/25
Filed: 1982-06-29
Abstract: PURPOSE:To compensate surely heat input and to prevent the generation of a defective spot in resistance welding, by detecting the point of the time when the peak in the inter-electrode voltage or resistance during welding is generated and detecting the sign for the excess or shortage of the heat input to objects to be welded. CONSTITUTION:Electric current is run through the electrodes 1, 1' of a resistance welding machine to the work 2, and the inter-electrode voltage is detected with a detection circuit 3. The voltage is put through a rectifier 4 into an average value holding circuit 5, the output whereof is applied to a peak holding circuit 6. The detected quantities of the input and output of the circuit 6 are put into an adaptive control circuit 8, which stops the conduction of electricity when a welding nugget is completed. A timer 13 for standard peak time starts clocking upon receiving of the output from the rectifier 4. The number of the welding break points at which no peaks are generated prior to the timing up of the standard peak timer is counted with a counter 18, and when the number of the break points attains a set value, the output thereof is applied to a step up control circuit 19. A current regulation circuit 16 is controlled by the output of the circuit 19, whereby the current for the next and succeeding spots is increased.
Patent JP-S592793-A (JP)
Inventor: ISHIKAWA HITOSHI
IPC: D05B57/38
Filed: 1982-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01282226-A (JP)
Title: Far-infrared ray emitting resin foam for food packaging material
Inventor: KOMORI TETSUO
IPC: C08J9/14
Filed: 1988-05-07
Abstract: PURPOSE:To obtain the subject foam keeping a freshness of including food and prolonging storing period by an emitting action of far-infrared ray from resin foam and specific amount of far-infrared ray emitting ceramics. CONSTITUTION:Preferably, a resin (e.g., polystyrene-based resin) is mixed 2 with powder (preferably 0.1-10mum averaged particle diameter) of far-infrared ray emitting ceramics (e.g., alumina) and foam molded, or a laminated film coated powder of far-infrared emitting ceramics on the surface or included inside the powder is stuck on the surface of a resin foam to afford the aimed foam composed of a resin foam and a far-infrared emitting ceramics in an amount of >=5wt.% of the foam.
Patent JP-S5814712-A (JP)
Inventor: TSUDA YASUO
IPC: B28B3/20
Filed: 1981-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1081108-A (JP)
Title: Pneumatic tire
Inventor: HASHIMURA YOSHIAKI
IPC: C08L21/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a tire without causing any trouble such as a defect at its manufacture and deteriorating the protection of its bead part at its finishing. SOLUTION: A pneumatic tire comprises an air-permeation prevention layer 3 for substantially covering the inner periphery of the tire made of a film of a thermoplastic elastomer composition including a thermoplastic resin having an air permeation coefficient up to 25×10<-12> cc.cm/cm<2> .sec.cmHg or including a blend of such a thermoplastic resin and elastomer, and rubber finishing layers 6 arranged to hold the air-permeation protection layer 3 between them and a tire carcass layer 2.